Four people were killed and three others injured when rivals sprayed their car with bullets in Sargodha on Thursday, reported 24NewsHD TV channel.
According to police, the three injured were passers-by and they were shifted to hospital for treatment.
Police said the accused who opened fire had been waiting for the victims' vehicle for the past hour. The accused fled the scene after the shooting incident.
The four people who were killed were returning after attending appearance in court.
The incident of killing four people is result of an old enmity.
Reporter: Naeem Khan